Tu soob seedlings thaum zus nyob rau hauv nws cov greenhouses

Ib tug ntawm cov tseem ceeb tshaj plaws tej yam kev mob rau muaj kev vam meej cultivation ntawm tus txiv lws suav yog cog seedlings thiab ntxiv kev saib xyuas ntawm nws. Qhov zoo tshaj ntawm cov seedlings zus raws li tej gardeners paub, nyob rau hauv lub tawm los thiab zoo ntawm txiv hmab txiv ntoo lws suav, li ntawd, tshwj xeeb mloog yog muab rau yuav ua li cas cov sau qoob rau yog nqa tawm thiab yuav ua li cas kev saib xyuas rau cov seedlings ntawm lws suav. Ywg seedlings ua sov (25 degrees) dej yog tsis tshua muaj, tab sis profusely. Flow tus nqi yuav tsum tau 10 liv ib square. 'meter', cov av yuav tsum tsau tag nrho tob ntawm lub pots. Kom Qhuav huam yuav tsum tsis txhob tso cai nyob rau hauv txhua rooj plaub.

Nyias nyob rau hauv lub nqis xim txoj kev loj hlob seedlings nyob rau hauv greenhouses. Tsev Cog Khoom rau no sau quav (nyuj, nees los yog npua), yog hais tias tus ntub quav, nws yuav tsum tau tov nrog tws straw los yog sawdust. Tom qab ntawd, quav yog pw nyob rau hauv lub caj mus rau lub dav ntawm 90-100 cm 20-30 cm tuab txheej thiab tom qab kawm tuab si lug nws yog poured on as sib tov txheej ntawm 10 cm. Nyob rau ntawm lub sij hawm, thaum sowing soob seedlings, noob mus kuaj germination thiab npaj txhij rau sowing.

Tom qab germination lub seedlings ntawm lws suav noj txhua txhua 10 hnub nrog ib tug daws ntawm pob zeb hauv av chiv. Muaj pes tsawg leeg tshaj soiling soob seedlings nyob rau hauv thawj noj yog raws li nram no: 10 g ntawm ammonium sulfate, 10 g ntawm poov tshuaj sulfate, 20 g ntawm superphosphate ib 10 liv dej. Nyob rau hauv lub tom ntej noj twb koob tshuaj chiv yuav tsum tau nce ob zaug. Nyob rau tib lub sij hawm tau them nyiaj mloog mus rau lub zwj ceeb ntawm lub seedlings. Yog hais tias nws loj hlob tsis zoo, koj yuav tsum ntau nitrogen chiv, yog hais tias nws yog muaj zog - phosphorus-poov tshuaj.

Qoj ib ce mob rau cov seedlings ntawm lws suav nyob rau hauv ib tug tsev cog khoom kom txog rau thaum thawj tua yuav tsum kom kub 18-21 degrees, tom qab germination 4-5 hnub, 14-16 degrees, txaus kub 6-8 degrees thaum hmo ntuj. Thiab tom qab tsib hnub muaj xws li ib tug kub tsoom fwv: ib hnub ci hnub, 20-22 degrees, 16-18 degrees thiab pos huab tsaus ntuj, 8-10 hom degrees. Hmo ntuj kub yuav txo tau yog tsim nyog vim hais tias thaum no accelerates tus tsim ntawm cov thawj paj txhuam thiab seedlings, uas yog tawv li ntawd tom qab cog nyob rau hauv qhib hauv av tolerates me me khov.

Nyob rau hauv tas li ntawd, nyob rau hauv lub qhaj ntawv ntawm lub teeb lub nroj tsuag yuav pib mus siv rau lawv lub neej dab neeg as-ham hais tias lawv noog thaum lub sij hawm ib hnub. Thaum sov dua seedlings hmo ntuj hnub siv ntau sau tshuaj. Thiab muaj tej zaum yuav tuaj ib lub sij hawm thaum hmo ntuj ntau zog ua pa ntawm cov nroj tsuag as noj yuav tshaj lawv txhua txhua hnub kom tsawg. Raws li ib tug tshwm sim, lub nroj tsuag yog ncav us txog thiab tsis muaj zog.

Tsis tas li ntawd, qoj kho mob rau cov seedlings ntawm lws suav, koj yuav tsum xyuam xim rau cov muaj zog cua ntawm greenhouses. Cov pa tshiab yog tsim nyog rau txiv lws suav rau cov av noo tsis pub dhau 60%, txwv tsis pub tus nroj tsuag yuav cuam tshuam rau pwm thiab kab mob kab mob. Hnub ntawm sowing noob rau seedlings feem ntau yog nyob ntawm seb thaum lub tswv yim npaj cog ntawm seedlings mus rau ib tug tas mus li qhov chaw nyob rau hauv lub tsev cog khoom los yog cov qhib hauv av. Feem ntau, lub seedlings yuav tsum tau pib mus ua noj rau 40-50 hnub ua ntej nws tsaws. Nws yog ib qho tseem ceeb, raws li yuav tsum tau kev tu rau soob seedlings, thiab yog dab tsi yuav ua tau cov hauj lwm uas nws teeb pom kev zoo kom tsis txhob cog stretch.

Twb tau nyob rau nruab nrab-Plaub Hlis Ntuj, koj yuav pib cog nyob rau hauv lub rhuab zaj duab xis greenhouses thiab nyob rau hauv lig Plaub Hlis Ntuj thiab thaum ntxov May nyob rau hauv ib tug tsev cog khoom nyob rau hauv lub natural hnub ci cua sov. Nyob rau tib lub sij hawm nws yog tau mus nqa tawm lub tsaws ntawm nyob rau hauv zaj duab xis chaw. Tom qab dua cov thib ob yoj ntawm txias huab cua nyob rau hauv Tej zaum yog twb tau cog lub seedlings nyob rau hauv qhib hauv av, tab sis yuav tsum npaj txhij nyob rau hauv cov ntaub ntawv rov qab los ntawm huab cua txias vaj tse. Nyob rau hauv thiaj li yuav npaj txiv lws suav seedlings rau phiv huab cua tej yam kev mob, nws yog tsim nyog los tsis tu ncua tawv thiab loj hlob nyob rau hauv ib tug kuj hnyav ib puag ncig, ces koj yuav suav tau rau ib tug loj thiab ib tug zoo sau.